baber/WOPTO huggingface dataset:
Patent JP-H04256460-A (JP)
Title: Coating device for reactive type urethane hot melt adhesive
Inventor: TAKAHASHI SHUNJI
IPC: B05C1/02
Filed: 1991-02-06
Abstract: PURPOSE:To prevent a hardening phenomenon induced by reaction of an adhesive with the moisture in the air for a short time when a reactive type urethane hot melt adhesive is applied, and to safely and easily practice the cleaning of a coating block when the operation finishes. CONSTITUTION:On the periphery surfaces of a coating roller 2 and a doctor roller 3, 'Teflon(R)' coatings 10, 11 are applied and the peripheries of both rollers 2, 3 and the range without disturbing the coating operation are covered with shielding plates 8, 9 and the inside is filled with an inert gas. By shielding the moisture in the air with the inert gas, the induction of the hardening phenomenon of the adhesive is prevented and the coating operation for a long time is realized and the transfer property from a coating roller is improved and the damage in the cleaning of the coating block is prevented and the cleaning is easy when the operation finishes.
Patent JP-S59226844-A (JP)
Title: Method and device for detecting internal pressure of admission passage in piston engine
Inventor: TAKAHASHI AKIRA
IPC: F02D45/00
Filed: 1983-06-07
Abstract: PURPOSE:To obtain at a low cost a pressure information in a suction passage without using a pressure sensor by utilizing a detection result of a feed flow rate detecting means provided on the suction passage to a combustion chamber, and a detection result of a rotating speed detecting means. CONSTITUTION:A volume flow rate of a feed air detected by an air flow meter 30 provided on a suction manifold 20 to a combustion chamber 2 of an internal combustion engine is inputted to a computer 32. Also, an ignition pulse signal generated from a distributor 18 is inputted to the computer 32, and from a generation time interval of its pulse signal, a rotating speed of an engine is calculated. The computer 32 calculates a pressure information in a suction pipe 22 or the suction manifold 20 of the downstream side of a reducing valve 26 by an operation from an inputted air flow rate information and an engine rotation information. Accordingly, a pressure information in a suction passage is obtained at a low cost without using an expensive pressure sensor.
Patent JP-H11294019-A (JP)
Title: Bay window
Inventor: MIHASHI TADASHI
IPC: E06B1/18
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To restrain a table plate from causing dew condensation due to low temperature by restraining transmission of heat and coldness from a reinforcement bracket to the table plate. SOLUTION: A bay window is provided with a bay window body 7 composed of a longitudinal frame, a mullion, an upper frame 15, and a lower frame 16, a roof 9 provided on the top of the upper frame 15, a table plate 10 arranged in the indoor side of lower frame 16, and a reinforcement bracket 22 which is fixed to the building frame 1 and sticking out to the outdoor side, having the table plate 10 placed on the top and supporting the bay window body 7. An insulation material 31 is intervened between the reinforcement bracket 22 and the table plate 10 and a lower frame extension 32 extending from the lower frame 16 to the indoor side is placed between the insulation material 31 and the table plate 10.
Patent JP-H04334983-A (JP)
Title: Thin type rolling mechanism
Inventor: YOSHIDA KENICHI
IPC: H02N2/00
Filed: 1991-05-08
Abstract: PURPOSE:To form a rolling mechanism having high torque and thin type structure by thinning the mechanism of a driving source by using a laminated type piezoelectric element. CONSTITUTION:Fine adjustment units 3a and 3b are composed of an element 1a for clamping and a plurality of elements 2a, 2b, 2c, 2d for movement arrayed at right angles or in parallel, and a pair of two elements and two pairs or more of the elements are inserted between the flanges 4a, 4b of a movable member 5. Elements 1a and 1b for clamping are elongated, and the front ends of the fine adjustment units 3a and 3b are brought into contact with flange end faces 6a, 6b, and unified with the movable member and fixed. When the elements 2a, 2b for movement are further extended and the elements 2b, 2c for movement are shrunk under the state, the movable member 5 unified with the fine adjustment units 3a and 3b is rotated by the couple of forces generated by the four elements for movement. A series of the operation is repeated alternately, thus continuously turning the movable member 5.
Patent JP-S5728425-A (JP)
Title: Radio receiver
Inventor: SAKIKAWA TADASHI
IPC: H04H20/00
Filed: 1980-07-28
Abstract: PURPOSE:To make the reception state excellent at all times, by making automatic tuning according to the electric field intensity changed with the running state of a car. CONSTITUTION:The invension relates to the reception of a traffic information broadcast from a car. The traffic information broadcast always transmits a station index signal SK. A traffic information detection circuit 300 detects the SK. The presence of the SK is given to a controller 400. When a car moves and goes into an area covered by other traffic information broadcast, the SK of the preceding traffic information broadcast is weak to be not possible for detection. In this case, the control circuit 400 drives an automatic tuning sweep circuit 201 to operate to tune the new traffic information broadcast. When the SK is detected, the tuning is stopped. As a result, the reception of the new traffic information broadcast can be made automatically.
Patent JP-S61260531-A (JP)
Title: Manufacture of heater for cathode
Inventor: SHOJI YOSHIO
IPC: H01J9/08
Filed: 1985-05-14
Abstract: PURPOSE:To make it possible to perform work with good efficiency by a method in which, when removing a core of the part constituting effective resistance by etching, the removing work is performed while forming a protective film of a masking agent having a good acid-proof property on the other part. CONSTITUTION:Wax having a good acid-proof property obtained by a refining process of bitumen, asphalt and plastics is used as a protective film. That is to say that wax is applied to the part excepting that constituting effective resistance of the substance, where a structure of a core 2 wound by a wire rod is further spirally molded, while being solidified by drying followed by removing the core of the part constituting effective resistance by etching. Then, a masking agent applied to the part excepting that constituting effective resistance is removed by solving it with trinkline.
Patent JP-S5728274-A (JP)
Title: Sensitivity compensating circuit for automatic ri monitor system
Inventor: IKEDA TERUO
IPC: G01T1/40
Filed: 1980-07-28
Abstract: PURPOSE:To perform continuous full automatic operation by automatically updating the sensitivity compensating value which is computed from a signal detected at the time of irradiation of a reference radiation and the reference value corresponding to the reference radiation, and performing compensation. CONSTITUTION:During the time of normal monitoring operation, a contact 42 is turned ON or a contact 44 is turned OFF, and the converted 20 detected signal is outputted 22a after the sensitivity component value is compensated by a computing device 34. When a timer 46 reaches the sensitivity compensation time, the contact 42 is turned ON, an AND gate 56 is closed, a converter 20 is stopped, and a shutter 28 is opened. Then the detected signal in the ionization chamber 10 irradiated by a reference radiation source 24 is converted 20. In the case the monitored sensitivity is normal, approximately constant signal value is outputted to the sensitivity compensating circuit 22 from the converter 20. Since the contact 44 is turned ON at this time, the detected signal is stored in a register 36. Said detected signal and the reference signal are computed 40, and the result is supplied to the computing device.
Patent JP-H01273937-A (JP)
Title: Humidifier for air conditioner
Inventor: KOYAMA HIDEAKI
IPC: F24F6/00
Filed: 1988-04-27
Abstract: PURPOSE:To recover large size water droplets in the form of drain water by providing the delivery passage from evaporator with a mixing box, and causing the mist generated by a humidifier to once enter said mixing box through the mist pipe before being ejected out of mist ejecting holes for size regulation. CONSTITUTION:The air conditioner unit 1 is placed in the ceiling, and the intake air passes through its evaporator 2 for heat exchange to be delivered through an air delivery passage 17. The body proper of the humidifier 7 is connected to a mixing box 9 via a mist guide 8, and mist ejecting holes 11 in the mixing box 9 protrude beyond the wall of the air conditioner unit 1 into the air delivery passage 17. The mist ejecting holes 11 are disposed in the side wall opposite to the attachment opening for the mist guide 8, and submerged dams 15, 16 and a drain hole 14 are disposed in the bottom. The mist generated by the humidifier enters from the mist pipe into the mixing box 9 where large size water droplets 12 are recovered onto the bottom before being ejected out of the ejecting holes 11 for size regulation. Since the water droplet size is regulated, the mist mixes uniformly with the delivered air.
Patent JP-S5729869-A (JP)
Title: Exhaust valve
Inventor: HAZEKI HIDEAKI
IPC: F16K24/04
Filed: 1980-07-25
Abstract: PURPOSE: To ensure checking action of the inflow of atmosphere in a device in which the valve chest exhaust hole is opened and closed through elevation/sinking of the float valve element by providing a check valve element to check inflow of the atmosphere at a point further outside the valve chest than the exhaust hole in the normally closed condition.  
     CONSTITUTION: A float valve element 4 and a plate-shaped valve element 5 are elevated with inflow of the fluid into the valve chest 2 to open a check valve element 7 and to exhaust the gas in the valve chest 2 rapidly through a large diameter exhaust hole c as well as the plate-shaped valve element 5 is pressed against a lid- shaped valve chest part 2b finally by the buoyancy and liquid pressure to shut the exhaust holes b, c, and when the bubbles transported together in a transport pipe 1 have flowed into the valve chest the float valve element 4 is sunk to exhaust the bubbles through a small diameter exhaust hole b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5532413-A (JP)
Title: Holder for stator coil
Inventor: SAITOU AKIO
IPC: H02K3/50
Filed: 1978-08-25
Abstract: PURPOSE: To secure the bent parts of a stator coil not to move in the radial and circumferential directios, by laying a fixation ring through internal cavities openings in the bent parts of the coil, bending the ring like U and securing the bent parts of the coil on the fixed ring with strings or the like.  
     CONSTITUTION: The fixation ring 3 is laid through the internal openings of the bent parts 2 of the stator coil which project from a stator core. The fixation ring is bent like U between the bent parts 2 of the coil and bound on the bent parts 2 with the strings 4 or the like. The ring, the pars parts of the coil and the strings are fixed on one another by a bonding agent. A glass tape or the like impregnated with a semi- cured vonding agent is used as the fixation ring 3. The bent parts of the coil are thus prevented from moving in the circumferential and radial directions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07311278-A (JP)
Title: Human body detector
Inventor: FUKUDA MASAHIKO
IPC: G01J1/42
Filed: 1994-05-17
Abstract: PURPOSE:To reduce the effect of sensitivity difference of an infrared detector or shift of optical system on discrimination accuracy by providing a plurality of peak detection means and the like for detecting the peak of output signal of the infrared detector. CONSTITUTION:An infrared detector 2a detects the infrared ray from a human body and the like in detection areas 1a and 1c and an infrared detector 2b detects the infrared ray from a human body and the like in detection areas 1b and 1c to output signal. Each output is fed to a plurality of peak detection means 4a and 4b and a differential output means 7 by way of respective amplifiers 3a and 3b. A comparison discrimination means 9 judges the movement of human body in the detection area 1a when a peak of detector 2a output voltage waveform is detected and the output of the differential output means 7 is an H signal (high level). When a peak of detector 2b is detected and output of the output means 7 is in H signal, the movement of human body in the detection area 1b is judged. If the output of the output means 1 is an L (low) signal at the peak detection, area 1c is judged.
Patent JP-S59227127-A (JP)
Title: Chemical polishing method
Inventor: TABATA AKIRA
IPC: B24B37/00
Filed: 1983-06-09
Abstract: PURPOSE:To enable the attainment of the uniform flatness of a sample, by fixing a polishing cloth, by disposing the sample in a vessel filled up with an etching solution, and by rotating the sample so that it can be in contact with the polishing cloth. CONSTITUTION:A pallet 12 with a polishing cloth 13 stuck thereon is fixed on the bottom surface of a vessel 11, while a holder 14 which moves vertically and has a rotation mechanism is made to hold a semiconductor wafer 15. Then, the holder 14 is lowered and dipped in an etching solution 16 filled up in the vessel 11 so that the surface of the semiconductor wafer 15 can be in contact with the polishing cloth 13 under a prescribed pressure. Next the holder is rotated, and thereby the wafer 15 is polished. According to this method, the solution 16 is supplied constantly onto the polished surface of the wafer 15, and thus the flatness of the polished surface can be obtained.
Patent JP-S60246775-A (JP)
Inventor: SHINTANI KENZOU
IPC: A63C5/12
Filed: 1984-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04280607-A (JP)
Title: Low loss oxide magnetic material
Inventor: OTSUKA TSUTOMU
IPC: H01F1/34
Filed: 1991-03-08
Abstract: PURPOSE:To obtain low loss oxide magnetic material having low power loss and low production of heat even when it is used for low frequency to high freuqncy. CONSTITUTION:In the spinel type ferrite mainly composed of manganese monoxide of 30 to 42mol%, zinc oxide of 5 to 15mol% and the remaining part consisting of ferrite oxide (Fe2O3), chromium oxide (Cr2O3) of 1wt.% or smaller (excluding 0wt.%) is characteristically contained.
Patent JP-2000287680-A (JP)
Title: Method for differentiation of immature hepatocyte to mature hepatocyte
Inventor: MIYAJIMA ATSUSHI
IPC: C12Q1/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To differentiate immature hepatocytes to mature hepatocytes through a method for screening a compound controlling the differentiation of an immature hepatocyte or the like, which comprises culturing the immature hepatocyte in the presence of oncostatin M and dexamethasone. SOLUTION: Immature hepatocytes are differentiated to mature hepatocytes as follows: an embryo hepatic tissue of a mouse or the like is finely minced; the minced tissue is dispersed in a dispersing buffer containing an enzyme; subsequently blood cells are removed by the hemolysis with a hypotonic buffer solution; the obtained matter is suspended in a medium; it is plated on a tissue culture dish coated with gelatin; after several hours, hematopoietic cells and cell fragments are removed by washing with the medium to obtain immature hepatocytes; subsequently, the immature hepatocytes are culture in the presence of oncostatin M and dexamethasone;  and the differentiation of the immature hepatocytes to mature hepatocytes is detected by using cell cluster formation, intracellular glycogen accumulation, intracellular albumin production, TAT gene expression, G6P-ase gene expression, ammonia detoxification or the like as an index.
Patent JP-H06314123-A (JP)
Title: Moving vehicle guide facility
Inventor: HAYASHI TOMOAKI
IPC: E01F9/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide road surface installed type moving vehicle guide facilities equipped with a storage medium which can easily be attached. CONSTITUTION:The storage medium T equipped with a storage means for storing travel control information on a moving vehicle, a communication means for transferring information with the moving vehicle, and a case containing them is installed on a road surface corresponding to the travel path of the moving vehicle to constitute the moving vehicle guide facilities; and the storage medium T is loaded in a bottomed base frame 17, buried in the road, detachably in an internal fitting state.
Patent JP-H0355435-A (JP)
Title: Heating apparatus and controlling method therefor
Inventor: YAMAGUCHI MASAAKI
IPC: F24C7/02
Filed: 1990-04-19
Abstract: PURPOSE:To prevent delay and error in detection by a method wherein a voltage output of a pyroelectric element immediately after heating starts is measured for a first specified time period, and a threshold is set based on the measured noise level by using a given formula. CONSTITUTION:When a heating start button is pressed after food 2 to be heated is put in a heating compartment 1, a signal from a control element 4 transmitted to a controller 11, and a magnetron 3, fan motor 16, a turn table motor 18 and others are brought in operation. Next, the control element 4 starts counting the lapse of heating time, and a measuring device 6 reads the voltage value D of the signal voltage after a specified time period T1 has passed. The read voltage value D is recorded on a recorder 7 as a maximum value Dm, and after that, if a newly read value D is larger than the recorded value Dm, it is recorded as the maximum value Dm. This is repeated until a time T2 at which a specified time period finishes, and a threshold is determined by a threshold setting device 28 corresponding to the maximum value Dm recorded on the recorder 7. After T2, when a comparision measuring device 9 detects a fact that the signal voltage exceeds the threshold for more than a specified time period, one is added to a counting N. When N=5, T=td is recorded as detection time, and control is carried out for equipment corresponding to T.
Patent JP-S60244332-A (JP)
Title: Apparatus for gasification supply of condensible material
Inventor: YAMAGISHI KOUJI
IPC: B01J4/02
Filed: 1984-05-21
Abstract: PURPOSE:To perform the gasification supply of a condensible material in accurate concn. and flow quantity, by providing a gas pressure stabilizing tank and a control valve between a gas generation tank and a gas flow resistant body and adjusting the control valve corresponding to the pressure difference between both sides of the gas flow resistant body. CONSTITUTION:A condensible material 11 is sealed in a gas generation tank 12 under vacuum and the generated gas is introduced into a pressure stabilizing tank 14 through a control valve 13 and thereafter adjusted to a gas stream having a predetermined flow amount through a gas flow resistant body 15 and fed to be mixed with dilution gas. At this time, pressure difference between both sides of the gas flow resistant body 15 is measured and a signal is sent from a control part 31 so as to make the pressure difference constant to control the control valve 13 and the pressure in the gas pressure stabilizing tank 14 is kept constant. This apparatus is stable to the change in circumferential temp. and can be especially used even at high temp.
Patent JP-S5628305-A (JP)
Title: Locking apparatus of fluid pressure cylinder
Inventor: INABA YUTAKA
IPC: F15B15/26
Filed: 1979-08-16
Abstract: PURPOSE: To effect positively and safely locking a piston rod by urging a lock piston through spring means when supply of the compressed air is suspended so that a plurality of balls may be urged radially and inwardly by a fastening body having a conical inside surface.  
     CONSTITUTION: When a compressed air is delivered through a port 20 into a front chamber 8a of a lock piston chamber 8, a lock piston 9 is caused to slide backward against spring means 14 and to stop in the state abutting on a cover 7. In this case, a fastening body 12 disposed in one body with the piston 9 is retracted and balls 18 are set free to unlock a piston rod 5. If an abnormal state is occured in the compressed air supply system and the supply of the compressed air is suspended, the lock piston 9 is advanced by the spring means 14, the smaller diametrical side of a conical inner circumferential surface 12a of the fastening body 12 is pressed against the balls 18 which in turn urges lock shoes 15 inward and therefore the piston rod 5 is locked, from sliding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10292425-A (JP)
Title: Backhoe
Inventor: KOBAYASHI MASAHIKO
IPC: E02F9/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a backhoe taking the constitution and layout of a control valve connected and fixed with control valves for controlling various hydraulic apparatuses and the simplification of a link mechanism interlockingly connecting travel action levers and travel control valves into consideration. SOLUTION: This backhoe is provided with travel action levers 23L, 23R rocked back and forth and interlockingly connected to travel control valves B3, B5 controlling a travel hydraulic motor via a link mechanism in the front of a driver's seat on a swivel base 6 and a control valve 32 constituted of control valves B1-B9 controlling various hydraulic apparatuses in the direction perpendicular to the action directions of spools S1-S9 in the swivel base 6. The control valve 32 is divided into the first control valve 32A containing the travel control valves B3, B5 and the second control valve 32B, and the first control valve 32A is arranged on the side of the travel action levers 23L, 23R so that the action direction of the spools becomes the longitudinal direction.
Patent JP-H01320385-A (JP)
Title: Solenoid valve
Inventor: FURANTSU FUTSUKUSU
IPC: F16K31/10
Filed: 1989-04-25
Abstract: PURPOSE: To reduce an electromagnetic force at the release time of a valve by generating the electromagnetic force in the direction weakening the magnetic force of a permanent magnet against a spring force. CONSTITUTION: In a solenoid valve, the magnetic force of a permanent magnet 4 mainly acts more strongly than this spring force in the direction against the spring force of the spring 14, in the cut off position of a valve 1. At the release time of the valve 1, the magnetic force of the permanent magnet 4 is exerted so as to be lower than this spring force by the electromagnet 9.
Patent JP-2000292174-A (JP)
Title: Gyroscope
Inventor: KONAKA YOSHIHIRO
IPC: G01C19/56
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost gyroscope which compensates the level variation of a detected sensitivity due to the ambient temp. change to hold the element sensitivity at a constant level. SOLUTION: The gyroscope is composed of a support board 1 and a gyro element formed by machining an element board having a different thermal expansion coefficient from the base board 1. The gyro element comprises an oscillator 2 oscillationally supported with driving beams 7a-7d coupled with anchors 8b-11b formed on the support board 1, means for driving the oscillator 2 and means for detecting the Coriolis force. Between the anchors 8b-11b and the driving beams 7a-7d, fold-back parts 8a-11a parallel to the beams 7a-7d are provided for changing a driving resonance frequency, based on the temp. change of stresses in the beams 7a-7d so as to compensate the level variation of a detected sensitivity, thereby holding the element sensitivity at a constant level.